Sink



FIG. 1 is a top, left, front perspective view of a sink according to an embodiment of our new design;

FIG. 2 is a top, right, rear perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a rear elevational view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a top, right, front perspective view of a sink according to another embodiment of our new design in which the various views thereof are mirror images of the views shown in FIGS. 2-8;

FIG. 10 is a top, left, front perspective view of a sink according to another embodiment of our new design;

FIG. 11 is a top, right, rear perspective view thereof;

FIG. 12 is a top plan view thereof;

FIG. 13 is a front elevational view thereof;

FIG. 14 is a left side elevational view thereof;

FIG. 15 is a right side elevational view thereof;

FIG. 16 is a rear elevational view thereof;

FIG. 17 is a bottom plan view thereof;

FIG. 18 is a top, right, front perspective view of a sink according to another embodiment of our new design in which the various views thereof are mirror images of the views shown in FIGS. 11-17;

FIG. 19 is a top, left, front perspective view of a sink according to another embodiment of our new design;

FIG. 20 is a top, right, rear perspective view thereof;

FIG. 21 is a top plan view thereof;

FIG. 22 is a front elevational view thereof;

FIG. 23 is a left side elevational view thereof;

FIG. 24 is a right side elevational view thereof;

FIG. 25 is a rear elevational view thereof;

FIG. 26 is a bottom plan view thereof;

FIG. 27 is a top, right, front perspective view of a sink according to another embodiment of our new design in which the various views thereof are mirror images of the views shown in FIGS. 22-26;

FIG. 28 is a top, left, front perspective view of a sink according to another embodiment of our new design;

FIG. 29 is a top, right, rear perspective view thereof;

FIG. 30 is a top plan view thereof;

FIG. 31 is a front elevational view thereof;

FIG. 32 is a left side elevational view thereof;

FIG. 33 is a right side elevational view thereof;

FIG. 34 is a rear elevational view thereof;

FIG. 35 is a bottom plan view thereof;

FIG. 36 is a top, right, front perspective view of a sink according to another embodiment of our new design in which the various views thereof are mirror images of the views shown in FIGS. 29-35;

FIG. 37 is a top, left, front perspective view of a sink according to another embodiment of our new design;

FIG. 38 is a top, right, rear perspective view thereof;

FIG. 39 is a top plan view thereof;

FIG. 40 is a front elevational view thereof;

FIG. 41 is a left side elevational view thereof;

FIG. 42 is a right side elevational view thereof;

FIG. 43 is a rear elevational view thereof;

FIG. 44 is a bottom plan view thereof;

FIG. 45 is a top, right, front perspective view of a sink according to another embodiment of our new design in which the various views thereof are mirror images of the views shown in FIGS. 38-44;

FIG. 46 is a top, left, front perspective view of a sink according to another embodiment of our new design;

FIG. 47 is a top, right, rear perspective view thereof;

FIG. 48 is a top plan view thereof;

FIG. 49 is a front elevational view thereof;

FIG. 50 is a left side elevational view thereof;

FIG. 51 is a right side elevational view thereof;

FIG. 52 is a rear elevational view thereof;

FIG. 53 is a bottom plan view thereof; and,

FIG. 54 is a top, right, front perspective view of a sink according to another embodiment of our new design in which the various views thereof are mirror images of the views shown in FIGS. 47-53.

The dash-dash broken lines in the figures are for the purpose of illustrating unclaimed surfaces or environment of the design. The dot-dash-dot broken lines in the figures define unclaimed boundaries of the design. The broken lines are thus not part of the claim. 

The ornamental design for a sink, as shown and described. 